Progressive 412 Series Shocks For Harley Dyna 1991-2017
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  • Progressive 412 Series Shocks For Harley Dyna 1991-2017 - Black
  • Progressive 412 Series Shocks For Harley Dyna 1991-2017 - Black With Covers
  • Progressive 412 Series Shocks For Harley Dyna 1991-2017 - Chrome
  • Progressive 412 Series Shocks For Harley Dyna 1991-2017 - Chrome With Covers
  • Progressive 412 Series Shocks For Harley Dyna 1991-2017

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MSRP
$299.95 - $353.05
Savings (10%):
$30.00
Price
$269.95

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Progressive 412 Series Shocks For Harley Dyna 1991-2017 Videos

Progressive Suspension 412 Series Shocks For Harley Dyna

The 412 Series shocks are simply the best value shock the Progressive offers. The 412's simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The double-wall steel body construction with nitrogen charged, multi-staged velocity-sensitive valving gives you smooth, consistent damping. A five position cam-style preload adjuster lets you dial in your ride whether you're a light rider or heavy hitter. Step into suspension that works for you.

Features:

  • Nitrogen-charged
  • Cam-style preload adjuster
  • Sold as a pair
  • Made in USA

Notes:

  • Depending on model, your stock shock length is 12" to 13.3"
  • Shock lengths are measured fully extended, eyelet to eyelet on centers
  • A change in height at one end of the bike may require a change at the other
  • Changing ride height can potentially change the trail and mechanical trail
  • Heavy Duty shocks are recommended for bikes operated at or near the OEM maximum load rating over 50% of the time
  • Prior to purchasing shocks that are different than your OEM length, please verify that wheel and suspension travel can be altered without causing clearance issues to the swingarm, axle, frame, tire, fender, chain/belt and guard, and exhaust
4.7 / 5
Bang For The Buck
5 / 5
Features
4.5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5

Fitment Notes & Exceptions

  • Not for FLD Switchback or FXDX/T Super Glide Sport models
  • To use the 11” shocks on FXDWG models, the fender tip may need to be trimmed or it may contact the belt guard as shown in figure 1 image
This Product Fits:
Harley Davidson
Dyna Convertible FXDS 19942000
Dyna Fat Bob FXDF 20082017
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 19932009, 20142017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 20062017
Dyna Super Glide Custom FXDC/I 20052014
Dyna Super Glide FXD/I 19952010
Dyna Wide Glide FXDWG/I 19932017
Product Style RevZilla Item # Manufacturer Product # Availability
Standard 11" / Black 899873 412-4037B In Stock: Ships within 24 hours
Standard 11" / Chrome With Covers 899874 412-4041C In Stock: Ships within 24 hours
Standard 11" / Chrome 899889 412-4037C In Stock: Ships within 24 hours
Standard 12" / Black With Covers 899733 412-4042B Available: Requires 1-5 business days lead time prior to shipment
Standard 12" / Chrome With Covers 899881 412-4042C In Stock: Ships within 24 hours
Standard 12" / Black 899885 412-4036B In Stock: Ships within 24 hours
Standard 12" / Chrome 899888 412-4036C In Stock: Ships within 24 hours
Standard 12 1/2" / Black 899721 412-4038B In Stock: Ships within 24 hours
Standard 12 1/2" / Chrome 899882 412-4038C In Stock: Ships within 24 hours
Heavy Duty 11" / Black 899883 412-4045B In Stock: Ships within 24 hours
Heavy Duty 11" / Chrome 899919 412-4045C In Stock: Ships within 24 hours
Heavy Duty 11" / Chrome With Covers 899921 412-4047C Available: Requires 1-5 business days lead time prior to shipment
Heavy Duty 12" / Black With Covers 899734 412-4046B Available: Requires 2-5 business days lead time prior to shipment
Heavy Duty 12" / Black 899891 412-4044B In Stock: Ships within 24 hours
Heavy Duty 12" / Chrome 899918 412-4044C In Stock: Ships within 24 hours
Heavy Duty 12" / Chrome With Covers 899920 412-4046C Available: Requires 2-5 business days lead time prior to shipment
Heavy Duty 12 1/2" / Black 899922 412-4048B In Stock: Ships within 24 hours
Heavy Duty 12 1/2" / Chrome 899923 412-4048C In Stock: Ships within 24 hours

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Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
4.7 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
4
2
0
0
0
Bang For The Buck
5.0 / 5
Features
4.5 / 5
Style
5.0 / 5
Ease Of Install
5.0 / 5
Fit & Finish
5.0 / 5
Durability
5.0 / 5
Bang For The Buck
5 / 5
IF Big...Go Big (Heavy Duty)
There are multiple reviews and recommendations for Standard or heavy Duty 11inch shocks out there. I have these on a 2015 HD Street Bob. Unfortunately the review I read recommended standard for someone 275lb and under. I'm 250lbs and bottom out/drag pipes in the faster turns with the standards on the 5 setting. These shocks look and ride great. I don't regret the purchase, regardless.
June 24, 2015
Ride:
2015 Harley Davidson Street Bob FXDB/I
Bang For The Buck
5 / 5
Even better than I had expected!
These shocks look and feel amazing! I weigh 190 and only ride 2-up occasionally but decided to go with the 12.5" Heavy Duty shocks anyway. This proved to be a great decision as they are nice and stiff for aggressive riding but handle the road with ease.

Side Note: To spite the photographs, the black shocks do come with the skirts on the bottom like the chrome shocks that are pictured. If you do not want the skirts on then you will need a spring compressor from Progressive to remove them. It is a very easy job with the correct tool.
November 30, 2015
Purchased
1 year ago
Ride:
2015 Harley Davidson Street Bob FXDB/I
Bang For The Buck
5 / 5
Great Upgrade
I have read many reviews and some people were not impressed with the quality. I love these shocks. I have a 2006 Streetbob and the previous owner had installed some cheap aftermarket no name brand shocks. These were an incredible upgrade. I bought the correct size according to HD Manual and it has allowed me to ride safer and more comfortable.
April 10, 2016
Ride:
2013 Kawasaki Ninja 1000 ABS
Bang For The Buck
5 / 5
Exactly what I wanted
Great product the shocks did exactly what I wanted them to do. The feel very responsive in turns and stay planted in the straights. A Little bumpy on non perfect roads.
August 31, 2015
Ride:
2011 Harley Davidson Fat Bob FXDF
Bang For The Buck
5 / 5
Features
4 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Nice easy mod
These shocks are the best entry level customs you can buy! Super easy install. Night and day difference in ride and handling from stock. This is also a great way to raise or lower your ride in the 2-3 inch range. If you plan on riding 2 up or weigh over 250, you should consider the Heavy Duty. Peace
September 12, 2016
Purchased
8 months ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Progressives 412 shocks
The shocks or great and the installation was easy, love them.so if you or looking for a real good shock, proressives or the ones for you.
November 7, 2016
Purchased
1 month ago
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Progressive 412 Series Shocks For Harley Dyna 1991-2017? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 12 questions Browse 12 questions and 19 answers
Why did you choose this?
RevZilla Store
great look and good ride.
beau d on Jul 18, 2016
Recommended by Dealer
Richard R on Sep 27, 2015
great look and good ride.
beau d on Jul 18, 2016
Good price and paired with another product to use Revzilla Cash.
WilliamV on Oct 29, 2015
Recommended by Dealer
Richard R on Sep 27, 2015
better for passenger
John E on Sep 7, 2015
Make my bike look pretty.
gregory p on Nov 15, 2013
Good price and paired with another product to use Revzilla Cash.
WilliamV on Oct 29, 2015
better for passenger
John E on Sep 7, 2015
Im fat and hit 360 so i abuse my shocks. My wife rides alot so when we are on bike thats 500 on it. Will these heavy duty shocks hold up on a dyna?
A shopper on Apr 2, 2015
I have a 2011 dyna fatbob, what size would I need to get for it?
A shopper on Feb 6, 2016
i have progressive 944 on my 2011 street glide now i now have some back problems now i am looking at 412 shocks wil this give me a better ride the 944 are to stiff of ride i am 175 lbs i ride solo?
A shopper on Aug 21, 2015
What's the difference between the standard and the Heavy Duty shocks?
Mohamed H on May 12, 2016
BEST ANSWER: Standard duty is for riders 250 pounds or less. You also need to consider if you will be riding solo because that would include the passenger. If u will exceede 250 lbs more often than not, you would need the heavy dutys. Don't buy the heavy dutys unless u need them as they are a much stiffer ride.
Are the shock covers for the top shock bolt that are offered for an additional charge a really a good choice?
A C on Sep 12, 2016
BEST ANSWER: I don't think so. The kit is nothing more than 2 bolts, 2 plastic covers and 2 zip ties. I bought it and wound up sending my covers and acorn nuts out to be powder coated. I think they actually look better without any covers, but.......
Have a 2002 super glide cvo what shocks do I need?
A shopper on Nov 24, 2016
BEST ANSWER: Front and back Progressive Shocks make the Dynas truly comfortable.
Hi will the gloss black with covers 412 fit a 2015 Street Bob?
Anthony P on Mar 10, 2015
BEST ANSWER: Yeh I have these on my 2014 Street Bob don't see why they wouldn't work!
Question wanting lower the rear of my 2014 street glide by an inch. Will these shocks work? And how is the ride with these shocks?
A C on Oct 6, 2016